summaryrefslogtreecommitdiff
path: root/srclib/apr/include/apr_inherit.h
blob: 4042c901350d5d4112e3bb8973f0d5fb5d4853ad (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
 * applicable.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef APR_INHERIT_H
#define APR_INHERIT_H

/**
 * @file apr_inherit.h 
 * @brief APR File Handle Inheritance Helpers
 * @remark This internal header includes internal declaration helpers 
 * for other headers to declare apr_foo_inherit_[un]set functions.
 */

/**
 * Prototype for type-specific declarations of apr_foo_inherit_set 
 * functions.  
 * @remark Doxygen unwraps this macro (via doxygen.conf) to provide 
 * actual help for each specific occurance of apr_foo_inherit_set.
 * @remark the linkage is specified for APR. It would be possible to expand
 *       the macros to support other linkages.
 */
#define APR_DECLARE_INHERIT_SET(type) \
    APR_DECLARE(apr_status_t) apr_##type##_inherit_set( \
                                          apr_##type##_t *the##type)

/**
 * Prototype for type-specific declarations of apr_foo_inherit_unset 
 * functions.  
 * @remark Doxygen unwraps this macro (via doxygen.conf) to provide 
 * actual help for each specific occurance of apr_foo_inherit_unset.
 * @remark the linkage is specified for APR. It would be possible to expand
 *       the macros to support other linkages.
 */
#define APR_DECLARE_INHERIT_UNSET(type) \
    APR_DECLARE(apr_status_t) apr_##type##_inherit_unset( \
                                          apr_##type##_t *the##type)

#endif	/* ! APR_INHERIT_H */